1812 search results - page 211 / 363 » Dynamic Query Scheduling in Data Integration Systems |
98
Voted
ICS
1995
Tsinghua U.
15 years 6 months ago
1995
Tsinghua U.
Threads provide a useful programming model for asynchronous behavior because of their ability to encapsulate units of work that can then be scheduled for execution at runtime, bas...
136
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KBSE
2003
IEEE
15 years 7 months ago
2003
IEEE
Database application programs are often designed to be executed concurrently by many clients. By grouping related database queries into transactions, DBMS systems can guarantee th...
124
Voted
EDBT
2002
ACM
16 years 2 months ago
2002
ACM
The problem of finding contained rewritings of queries using views is of great importance in mediated data integration systems. In this paper, we first present a general approach f...
148
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SCCC
2005
IEEE
15 years 8 months ago
2005
IEEE
Databases may not satisfy integrity constraints (ICs) for several reasons. Nevertheless, in most of the cases an important part of the data is still consistent wrt certain desired...
116
Voted
WOWMOM
2005
ACM
15 years 8 months ago
2005
ACM
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...